🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.76 AU - 2 AU

Year: 976 Days

Day: 40.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,213,986 km

• M1: 445,802 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.7 AU - 2.72 AU

Year: 1244 Days

Day: 19.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,213,986 km

• M1: 1,243,158 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.44 AU - 4.62 AU

Year: 3064 Days

Day: 39.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.7 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.8

Radius: 11.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.09 AU - 11.63 AU

Year: 14502 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,213,986 km

• M1: 140,472 km (0.053 R)
• M2: 507,436 km (0.085 R)
• M3: 1,239,568 km (0.044 R)
• M4: 1,631,365 km (0.09 R)
• M5: 2,291,690 km (0.111 R)
• M6: 2,674,062 km (0.081 R)
• M7: 3,595,585 km (0.114 R)
• M8: 4,087,163 km (0.086 R)
• M9: 4,439,616 km (0.089 R)
• M10: 8,361,324 km (0.113 R)
• M11: 10,047,143 km (0.094 R)
• M12: 11,026,261 km (0.092 R)
• M13: 14,548,094 km (0.113 R)
• M14: 15,305,059 km (0.056 R)
• M15: 15,800,228 km (0.087 R)
• M16: 17,274,365 km (0.08 R)
• M17: 20,750,870 km (0.076 R)
• M18: 21,445,453 km (0.092 R)
• M19: 28,306,610 km (0.085 R)
• M20: 30,809,681 km (0.073 R)
• M21: 31,486,313 km (0.075 R)
• M22: 34,291,722 km (0.072 R)
• M23: 36,377,116 km (0.113 R)
• M24: 41,751,868 km (0.055 R)
• M25: 43,843,695 km (0.079 R)
• M26: 51,006,292 km (0.033 R)
• M27: 51,953,097 km (0.038 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.2

Radius: 6.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.43 AU - 14.15 AU

Year: 19395 Days

Day: 21.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 46,213,986 km

• M1: 195,674 km (0.057 R)
• M2: 550,969 km (0.067 R)
• M3: 2,040,665 km (0.094 R)
• M4: 2,322,956 km (0.087 R)
• M5: 2,732,854 km (0.092 R)
• M6: 4,063,377 km (0.104 R)
• M7: 7,797,191 km (0.074 R)
• M8: 16,314,097 km (0.052 R)
• M9: 21,059,491 km (0.061 R)
• M10: 24,056,534 km (0.077 R)
• M11: 25,516,610 km (0.105 R)
• M12: 26,649,813 km (0.106 R)
• M13: 31,949,617 km (0.052 R)
• M14: 38,032,416 km (0.049 R)
• M15: 44,438,047 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,904 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit